chels1234 chels1234
  • 10-03-2015
  • Mathematics
contestada

How do you find the sum of radical 48 + 147 - 27

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Panoyin
Panoyin Panoyin
  • 10-03-2015
[tex] \sqrt{48} + \sqrt{147} - \sqrt{27} [/tex]

[tex] \sqrt{16 * 3} + \sqrt{49 * 3} - \sqrt{9 * 3} [/tex]

[tex]4 \sqrt{3} + 7 \sqrt{3} - 3 \sqrt{3} [/tex]

[tex]11 \sqrt{3} - 3 \sqrt{3} [/tex]

[tex]8 \sqrt{3} [/tex]
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vivigarcia2020
vivigarcia2020 vivigarcia2020
  • 10-03-2015
I think the answer is 167 because first, I added 147+48 and got 195 then, subtracted 195-27 and got 167 so that is my answer.
Hope I helped you!
 =) 
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